Quasioptical Mach—Zehnder Interferometer with a Reflective Diffraction Grating Acting as a Power Splitter

We present a prototype of a quasioptical Mach—Zehnder interferometer with wave beam splitters in the form of reflective diffraction gratings. Characteristics of the diplexer are studied experimentally at frequencies of about 140 GHz. The measurement results are close to the calculated ones.

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Bibliographic Details
Published inRadiophysics and quantum electronics Vol. 59; no. 2; pp. 137 - 144
Main Authors Vlasov, S. N., Katin, S. V., Koposova, E. V., Lubyako, L. V., Prokofyev, L. I.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.07.2016
Springer
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Summary:We present a prototype of a quasioptical Mach—Zehnder interferometer with wave beam splitters in the form of reflective diffraction gratings. Characteristics of the diplexer are studied experimentally at frequencies of about 140 GHz. The measurement results are close to the calculated ones.
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ISSN:0033-8443
1573-9120
DOI:10.1007/s11141-016-9683-9